Holtop Floor Standing Energy Recovery Ventilator (ERVs) Fresh Air Ventilation and HEPA Purification

Product DescriptionEco-Clean Series ERV - Integrated with Sub HEPA F9 filters  Main Features1) 4 layers filtration, 99% HEPA filtration2) High efficiency fan with DC motors3) High efficiency energy recovery, Temperaturer efficiency up to 82%,  Energy saving4) Slight positive indoor pressure 5) Visual management LCD display6) Remote control7) Easy installation and operation A better way to enjoy natural ventilationOpening a window can make your air feel less stuffy, but this isn't practical during the hotter and colder months of the year, plus it invites pollen and other allergens into your home. A Healthy HOLTOP heat energy recovery ventilator (ERV) helps keep your air fresh without creating a potentially uncomfortable situation.  Indoor Clean Fresh air + Energy recovery, reduce running cost of air conditioning               /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1